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Post-training in Newsletters: September 2026

So far in September 2026, Post-training came up in 7 newsletters across 8 issues, up from 3 newsletters in August. Most coverage came from Into AI, Latent.Space and Transformer. The busiest day was Sep 22, with 2 mentions.

7
Newsletters
+133% vs August
8
Issues
8
Mentions
#629
of 1,196 topics this month

Daily mentions

Sep 1Sep 25

Headlines mentioning Post-training

The Sequence Knowledge - Issue 937: RSI in Post-Training: The Loop That Already Shipped
TheSequence · Sep 22
Debating RSI, the US-China Gap, and Jaggedness with JS Denain of Epoch AI
Interconnects AI · Sep 22
How OpenAI, Anthropic, NVIDIA, Meta, Google, and others are betting on different profit pools.
Artificial Intelligence Made Simple · Sep 18
PPO vs GRPO, Simply Explained
Into AI · Sep 17
[AINews] DeepSeek v4.1-Flash: 763B-P8B-D16B novel causal Encoder–Decoder architecture with vision marks the Return of the Whale
Latent.Space · Sep 12
∇ Guide: The Missing Pieces in Recursive Self-Improvement
Turing Post · Sep 4
AI is a worryingly-good persuader. But don’t panic, yet
Transformer · Sep 1
On-Policy Distillation, Simply Explained
Into AI · Sep 9

Newsletters covering Post-training in Sep

Into AI2 issuesLatent.Space1 issueTransformer1 issueTheSequence1 issueArtificial Intelligence Made Simple1 issueTuring Post1 issueInterconnects AI1 issue

Covered alongside Post-training in Sep

Recursive Self-Improvement
2 shared issues
Frontier models
2 shared issues
Nvidia
2 shared issues
Reinforcement Learning
2 shared issues
Large Language Models
2 shared issues
AI acceleration
1 shared issue
Robotics
1 shared issue
Model Distillation
1 shared issue
Open Models
1 shared issue
AI safety
1 shared issue
OpenAI
1 shared issue
Anthropic
1 shared issue

Post-training month by month

September 2026August 2026 · 3July 2026 · 3June 2026 · 5May 2026 · 2March 2026 · 1

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Post-training trend overview ·Top topics in September 2026 ·Top topics in August ·Trending now